wacli

Send, search, and sync WhatsApp messages via the wacli CLI.

1|Updated Jan 28, 2026
One-click install
npx skills add https://github.com/Zentin-L/Masterbot --skill wacli-zentin-l
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: wacli
Source: https://github.com/Zentin-L/Masterbot/tree/main/skills/wacli
Command: npx skills add https://github.com/Zentin-L/Masterbot --skill wacli-zentin-l

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Use the wacli CLI to send WhatsApp messages, search chats, and sync history without switching apps or manually navigating the UI.

Core Features & Use Cases

  • Authenticate with WhatsApp using wacli auth (QR login) and perform an initial sync
  • Search chats and messages across your WhatsApp history with commands like wacli chats list and wacli messages search
  • Backfill or monitor conversations over time with wacli history backfill and live sync
  • Send text or file messages to individuals or groups via wacli send
  • Safety: explicitly specify recipient and message, and confirm before sending

Quick Start

Send a WhatsApp message to a contact using wacli.

Frequently Asked Questions about wacli

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I send WhatsApp messages from the command line?

You can send WhatsApp messages from the command line by using a CLI tool to specify a recipient and message text, which requires explicit validation and confirmation before sending to individuals or groups.

Can I search my WhatsApp chat history without using the mobile app?

Yes, you can search WhatsApp chat history without the mobile app by running CLI commands to list chats and query messages across your synced history.

How do I backfill or sync WhatsApp conversation history on my computer?

You backfill WhatsApp conversation history on your computer by executing a history backfill command and running a live sync to monitor conversations over time.

Do I need to authenticate with WhatsApp before sending messages via a CLI?

Yes, you need to authenticate with WhatsApp before sending messages via a CLI by completing a QR login and performing an initial sync of your chats.

What is the best way to prevent accidentally sending WhatsApp messages via automation?

The best way to prevent accidentally sending WhatsApp messages via automation is to use a CLI that enforces explicit recipient and message validation and requires confirmation before sending.

Does the WhatsApp CLI support sending files to group chats?

Yes, the WhatsApp CLI supports sending files to group chats by explicitly specifying the group recipient and the file path during the send command execution.